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작업내용
이번 주에는 강의를 보고 지난주에 비해 상대적으로 시간이 부족하여 풀이를 보면서 새로운 지식을 습득하는 데 집중했습니다.
알파벳도 부등호로 비교가 가능한 점을 알게 되어 흥미로웠습니다!
궁금한 점
SymbolTable
을 배열로 구현할 때, delete 메서드에서 뒤의 값을 앞으로 당겨오는 과정에서#keys, #values
배열은 메모리 상에는 값이 남아있다가 이후put
이 호출됐을 때 덮어씌워지는건가요 ??problem-3/SymbolTable.js
에 put 메서드를 구현할 때, 값만 변경하는 경우에는 조건문에서 바로 return 처리를 해도 괜찮은지 궁금합니다.